Messages in this thread | | | Date | Tue, 27 May 2003 14:27:00 -0300 (BRT) | From | Marcelo Tosatti <> | Subject | Re: 2.4.20: Proccess stuck in __lock_page ... |
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On Tue, 27 May 2003, Carl-Daniel Hailfinger wrote:
> Christian, > > this looks supiciously like the problem you are experiencing since > 2.4.19-pre. Maybe we can fix this for good. > > Marcelo Tosatti wrote: > > > > On Mon, 26 May 2003, manish wrote: > > > > > >>Hello ! > >> > >>I am running the 2.4.20 kernel on a system with 3.5 GB RAM and dual CPU. > >>I am running bonnie accross four drives in parallel: > >> > >>bonnie -s 1000 -d /<dir-name> > >> > >>bdflush settings on this system: > >> > >>[root@dyn-10-123-130-235 vm]# cat bdflush > >>2 50 32 100 50 300 1 0 0 > >> > >>All the bonnie process and any other process (like df, ps -ef etc.) are > >>hung in __lock_page. Breaking into kdb, I observe the following for one > > Following is SysRq-T output for stuck processes during such a pause from > Christian Klose. Only processes in D state are listed for brevity. > Especially the last two call traces are interesting.
A "pause" is perfectly fine (to some extent, of course), now a hang is not. Is this backtrace from a hanged, unusable kernel or ? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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